| BATTERY LOCATION | INTERNAL |
| BATTERY FEATURE AND TYPE | RECHARGEABLE LEAD ACID CELL |
| BATTERY POWER SUPPLY EMERGENCY OPERATING TIME | 20.0 AND 30.0 |
| BATTERY QUANTITY | 1 |
| BATTERY RECOVERY TIME | 60.0 |
| ENVIRONMENTAL PROTECTION | HERMETICALLY SEALED |
| INPUT CURRENT RATING | 5.5 DC AMPERES MAXIMUM SINGLE OPERATING POWER RQMT |
| INPUT VOLTAGE RATING | 25.0 DC VOLTS MINIMUM AND 32.0 DC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT |
| OUTPUT CURRENT RATING | 3.5 DC AMPERES MINIMUM AND 5.0 DC AMPERES MAXIMUM SINGLE POWER OUTPUT |
| OUTPUT VOLTAGE RATING | 18.0 DC VOLTS MINIMUM AND 24.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT |
| OVERALL HEIGHT | 2.800 INCHES MAXIMUM |
| OVERALL LENGTH | 7.300 INCHES MAXIMUM |
| OVERALL WIDTH | 5.700 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | XL243 B EMERGENCY BATTERY SYSTEM |
| POWER SUPPLY OUTPUT CURRENT/VOLTAGE CHARACTERISTICS | LIMITING VOLTAGE SINGLE POWER OUTPUT |
| SPECIAL FEATURES | APPLICATIONS INCLUDE IRS/INS/3RD STANDBY ATTITUDE REFERENCE SYSTEM BACKUP POWER AND EMERGENCY LIGHTING; BUILTIN TEST EQUIPMENT; FRONT PANEL LED INDICATES BATTERY CHARGE; 15 AMP FUSE; DRY CELL CLASSIFIED BY DOT; CONNECTOR MS3122E14-5SW; MATING CONNECTOR MS3126E14-5PW; MAX WT 7 LBS |